Product Summary

The SKB50/04 is a power bridge rectifier. It is ideal for (1)singel phase rectifiers for power supplies; (2)input rectifiers for variable frequency drives; (3)rectifiers for DC motor field supplies; (4)battery charger rectifiers; (5)recommended snubber network: RC: 0.1μF, 50Ω (PR= 1W).

Parametrics

SKB50/04 absolute maximum ratings: (1)IFSM Tvj = 25 ℃, 10 ms: 750 A; (2)Tvj = 150 ℃, 10 ms: 600 A; (3)i2t Tvj = 25 ℃, 8,3 to 10 ms: 2800 A2s; (4)Tvj = 150 ℃, 8,3...10 ms: 1800 A2s; (5)VF Tvj = 25 ℃; IF = 150 A: 1.6 V; (6)V(TO) Tvj = 150 ℃: 0,85 V; (7)rT Tvj = 150 ℃: 8 mW; (8)IRD Tvj = 25 ℃; VRD = VRRM: 1 mA; (9)Tvj = 150 ℃; VRD = VRRM: 10 mA; (10)trr Tvj = 25 ℃ typ.: 10 ms; (11)fG: 2000 Hz.

Features

SKB50/04 features: (1)Isolated metal case with screw terminals; (2)Blocking voltage to 1600 V; (3)High surge current; (4)SKB = single phase bridge rectifier, SKD = three phase bridge rectifier; (5)Easy chassis mounting.

Diagrams

SKB50 pin connection